#859 Delaware · 2026

New Castle County, Delaware

Second-most distressed fifth 859th of 3,144 counties nationally · 578,592 residents How this is calculated →
The headline number
5% New Castle residents
vs.
4% U.S. median

Above the national median for unemployment — and 15.3× the rate of the healthiest U.S. county (Loving County, TX — 0%).

BLS LAUS (Dec 2025)

Main Findings

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New Castle County, Delaware ranks 859th most distressed in the United States on the County Distress Index. The driver: 5% of the labor force is unemployed — above the national median of 4%.

Key Findings
  • 859th of 3,144 counties on the County Distress Index — Second-most distressed fifth, 2nd in Delaware.
  • 5% of the labor force is unemployed (U.S. median 4%). Unemployment at the 80th percentile nationally.
  • Rent-to-income ratio at 25% — national median 21%, ranked at the 80th percentile.
  • Auto loan delinquency at 7% — national median 5%, ranked at the 69th percentile.
  • Debt in collections at 27% — national median 23%, ranked at the 65th percentile.
Distinctive Signals
Boundary Signal

Neighbors span four CDI distress fifths. The 53-point drop to Chester County, PA marks a cross-border distress gradient.

County Distress Index cluster map. New Castle County, Delaware and its neighbors colored by distress fifth.
New Castle and its 6 geographic neighbors, graded by County Distress Index score. New Castle County ranks 859th of 3,144. American Default Research
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"New Castle County ranks in the second-most distressed fifth of U.S. counties. The score is above the national county midpoint, with the domain table showing the local pressure mix."

— Ross Kilburn, Founder, American Default Research
Analyst quote — for feature use 30 words

"The CDI places this county in the second-most distressed fifth nationally. The county sits above the median distress position, with the five-domain profile showing which local pressures carry the score."

— Ross Kilburn, Founder, American Default Research

The Indicators Behind New Castle County's CDI Score

Every number traces to a public source. New Castle County's value shown alongside DE's median and the U.S. median. Full CSV available for download.

How to read the table. A domain score is a 0–100 composite of the indicators in that domain, where 50 = U.S. county median and higher = more distressed. Percentile is New Castle County's national rank among all 3,144 U.S. counties for that indicator, always oriented so higher = more distressed.
Indicator New Castle DE median U.S. median Pctile Source
Delinquency — domain score 65 · Rank 1,061 of 3,144
Auto loan delinquency Share of auto loan accounts 60+ days past due 7% 7% 5% 69th Urban Institute (2024)
Credit card delinquency Share of credit card accounts 60+ days past due 6% 6% 5% 65th Urban Institute (2024)
Subprime credit share Share of residents with a credit score below 660 26% 26% 23% 59th Urban Institute (2024)
Default & Legal — domain score 64 · Rank 977 of 3,144
Debt in collections Share of residents with a credit file who have debt in collections 27% 27% 23% 65th Urban Institute (2024)
Bankruptcy filing rate Personal bankruptcy filings per 100,000 residents 156 156 126 62nd US Courts F-5A (2025)
Debt Burden (housing basis) — domain score 79 · Rank 428 of 3,144
Rent-to-income ratio Fair Market Rent (2BR) as share of median household income 25% 24% 21% 80th HUD FMR × Census ACS (2024)
Severe rent burden (50%+) Share of renter households paying 50%+ of income on rent 23% 23% 18% 78th Census ACS 5-yr (2023)
Labor — domain score 80 · Rank 589 of 3,144
Unemployment Share of labor force unemployed 5% 5% 4% 80th BLS LAUS (Dec 2025)
Safety Net & Buffer — domain score 26 · Rank 2,526 of 3,144
Child poverty rate Share of children under 18 below the federal poverty line 15% 16% 18% 33rd Census SAIPE (2023)
Disability rate Share of residents reporting a disability 13% 14% 16% 23rd Census ACS 5-yr (2023)
Poverty rate Share of population below the federal poverty line 11% 11% 14% 28th Census SAIPE (2023)
Transfer-income dependency Share of personal income from government transfers 20% 26% 27% 19th BEA Regional Personal Income (2023)
Uninsured rate Share of residents without health insurance coverage 6% 7% 8% 26th Census ACS 5-yr (2023)
Data compiled April 2026 from Urban Institute Debt in America (Equifax 2024 panel), U.S. Census Bureau (ACS 5-yr 2023, SAIPE 2023, Business Formation Statistics 2024), Bureau of Labor Statistics (LAUS Dec 2025, QCEW 2024), U.S. Courts Administrative Office (F-5A bankruptcy filings 2025), and HUD Fair Market Rents (FY2024).

Five-Domain Breakdown

The CDI is an equal-weight composite of five family-v1 distress domains. Each domain contributes 20% of the county score.

Labor Primary driver 80
Weight 20% · Rank 589 of 3,144
Debt Burden (housing basis) 79
Weight 20% · Rank 428 of 3,144
Delinquency 65
Weight 20% · Rank 1,061 of 3,144
Default & Legal 64
Weight 20% · Rank 977 of 3,144
Safety Net & Buffer 26
Weight 20% · Rank 2,526 of 3,144

Methodology

The County Distress Index is a 0–100 composite score of household financial distress, computed for all 3,144 U.S. counties. Higher scores indicate greater distress. The index is built from five equal-weighted domains: Delinquency, Default & Legal, Debt Burden, Labor, and Safety Net & Buffer. Each domain is the mean of distress-oriented indicator percentiles; the CDI score is the equal-weight mean of those domain scores.

Data sources include the Urban Institute Debt in America (Equifax consumer credit panel), U.S. Census Bureau (American Community Survey 5-year, Small Area Income and Poverty Estimates, Business Formation Statistics), Bureau of Labor Statistics (Local Area Unemployment Statistics, Quarterly Census of Employment and Wages), U.S. Courts Administrative Office (F-5A bankruptcy filings), and HUD Fair Market Rents. Data vintages range from 2023 to 2025 depending on source; full indicator-level vintage detail is in the methodology document.

For Press & Research

Everything you need to cite New Castle County data — in under 60 seconds.

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Press contact: Ross Kilburn · press@americandefault.org · (307) 264-2992 · same-day response, 9am–6pm ET
Draft wire copy 155-word AP-style article — use freely with attribution
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WILMINGTON, Del. — New Castle County ranks 859th among the nation's most financially distressed counties, according to the County Distress Index released this month by American Default Research.

The composite score of 63 out of 100 places New Castle in the second-most distressed fifth. Among 3,144 U.S. counties scored, 858 counties rank more distressed. Within Delaware, New Castle ranks second of 3 counties.

The index, which draws on 16 source indicators from the U.S. Census Bureau, Bureau of Labor Statistics, Urban Institute and federal court filings, identifies labor as the primary driver in New Castle. 5% of the labor force is unemployed — above the national median of 4%.

"New Castle County ranks in the second-most distressed fifth of U.S. counties. The score is above the national county midpoint, with the domain table showing the local pressure mix," said Ross Kilburn, founder of American Default Research.

Full methodology and county-by-county data are available at americandefault.org/methodology/cdi.

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Frequently Asked Questions

What is New Castle County's CDI score, and what does it mean?

New Castle County scores 63 out of 100 on the County Distress Index, placing it in the second-most distressed fifth. It ranks 859th of 3,144 U.S. counties and 2nd of 3 Delaware counties. Higher county scores indicate more distress.

What drives New Castle County's distress score?

The highest-scoring domain is Labor, at a domain score of 80. Unemployment ranks at the 80th percentile nationally.

How does New Castle County compare to its neighbors?

New Castle County's neighbors span 4 CDI distress fifths. Highest-distress neighbor: Kent County (73.40, Most distressed fifth). Lowest: Chester County, PA (20.72, Least distressed fifth).

How is the County Distress Index calculated?

The CDI is a 0–100 composite of 16 source indicators across five equal-weighted domains: Delinquency, Default & Legal, Debt Burden, Labor, and Safety Net & Buffer. Data comes from Urban Institute, Census Bureau, BLS, U.S. Courts, HUD, and related public sources. Full methodology →
Ross Kilburn
Written by

Ross Kilburn, Founder

Founder · American Default Research · Seattle, Washington

Two decades working directly with financially distressed American households — from property preservation in 2003, to negotiating over 1,000 short sales during the Great Recession, to foreclosure defense marketing today. Author, The Ark Law Group Complete Guide to Short Sales (Auroch Press, 2013). Founded American Default Research in 2026.

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